Calhoun County, Iowa — Mines
5 mines | 141 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Mohr Sand & Gravel PWP #1 | Surface | Intermittent | 87 | $21K |
| Mohr Sand & Gravel PCP #1 | Surface | Intermittent | 31 | $10K |
| Portable Sand Plant #2 | Surface | Abandoned | 23 | $2K |
5 mines | 141 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Mohr Sand & Gravel PWP #1 | Surface | Intermittent | 87 | $21K |
| Mohr Sand & Gravel PCP #1 | Surface | Intermittent | 31 | $10K |
| Portable Sand Plant #2 | Surface | Abandoned | 23 | $2K |